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"China has already stopped focusing on the growth of its trade volume, and pays more attention to added value, brand building and structural optimization, so that the country can realize a transformation from being a big trading nation to a strong one," said Xue Rongjiu, deputy director of the Beijing-based China Society for WTO Studies.

"China and the Philippines must join hands to uphold the interests of the developing world, resist protectionism and unilateralism, and promote peace, stability and prosperity in our region and beyond," Xi said.

"China Export and Credit Insurance Corp will guarantee the interests of Chinese export enterprises, based on insurance policies, if they suffer losses and positively support them to expand new markets and improve international competitiveness," Zha said.

"China is a vital part in HMH's global strategy," said Sam Bonfante, senior vice-president of HMH global markets. "VIPKID, linking 500,000 students and 60,000 teachers, is a Chinese innovation to combine education with technology."

"Children tend to take better care of their aged parents when the elders are financially independent," he said.